Ismail , W. I., A. K. Othman, A. W. Zainan Abidin, and H. A. Muhamad Amin. “Comparing Happiness at the University Using PERMAI Model: An Analysis Between Academic and Administrative”. Environment-Behaviour Proceedings Journal, vol. 10, no. SI34, Nov. 2025, pp. 169-75, doi:10.21834/e-bpj.v10iSI34.7481.